Hi, I like to traslate it to spanish, is strange that there is not a spanish thread...

The Spanish translation is already exists (actually it does for a long long time).

If you think that it's invalid or incomplete, you can send us your version, so we'll be able to check it and (maybe) replace the old translation. Alternatively, one can send us a pull request using our official i18n repository: https://github.com/Mibew/i18n/